Challenges Facing the Modern Urban Space Answers

Jobs and markets in the informal sector are __________.

In many growing cities, such as Ciudad Juarez, Mexico, local governments struggle to regulate and monitor informal markets. As a result, these cities may face higher crime rates and dangerous streets. Using complete sentences, describe two steps you would take to reduce crime and provide for citizens' needs in these situations.

Which of the following situations is most likely to arise when a crowded city is unable to provide its residents with sufficient sanitation?

Which of the following issues is not a factor in increasing pollution levels in crowded cities?

Growing cities often face increased levels of pollution as they expand and require more resources for their citizens. The lesson discussed the city of Beijing and its work to control air pollution. How can city planners and geographers reduce pollution levels in cities? Using complete sentences, describe two factors that contribute to this problem in the world's cities.

Even though many crowded cities struggle to care for their citizens, populations continue to grow. City planners have to work carefully to avoid difficult situations for residents. When a city becomes too crowded, it can't provide the resources and help that all citizens need. Using complete sentences, describe two consequences that may take place when a city outgrows its government's capacity.

Which of the following city needs is a factor in determining the carrying capacity of a city's environment?

In Sana'a, Yemen, farming of the qat plant has caused farmers to __________.

As a city surpasses the carrying capacity of its environment, its citizens may overuse natural resources. Growing cities require increasing resources and supplies. In a short paragraph, explain two consequences of overusing water supplies. What could happen to a city's citizens and environment?

In neighborhoods like Kibera in Nairobi, Kenya, many children go without education because of a lack of schools. Other children lose educational opportunities because their families can't afford to pay for classes. Using complete sentences, describe two consequences of a lack of education for city residents. What could happen to a city when many of its residents lose the opportunity to learn?